Bachelor Nation listen up! Get ready for some seriously cute baby news because Arie Luyendyk Jr . and Lauren Burnham are expecting baby number four! Yes you read that right FOUR! Just when we thought their family was complete they have a wonderful surprise for us all.

Beach Vibes and Baby Bumps: Arie and Lauren's Adorable Pregnancy Announcement

The couple spilled the beans in the cutest way possible on Instagram. They shared photos from a beach photoshoot and it is total family goals. Arie Lauren and their three kiddos Alessi Senna and Lux are all smiles in the pictures. And Lauren is rocking a sweet baby bump! The kids are even holding up sonogram photos. Seriously could it get any sweeter?

In their caption they wrote "Our last missing piece…coming this September" with a baby emoji and a white heart. It sounds like baby number four is due to arrive this fall. Fans are already going wild in the comments congratulating the happy family and freaking out over the cuteness overload.

Vasectomy Reversal Surprise! Why Arie and Lauren Decided to Expand Their Brood Again

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Here's the backstory you might not know. Arie actually had a vasectomy after their twins Senna and Lux were born. He thought they were done having kids. But things changed! A few weeks ago Arie and Lauren shared on YouTube that Arie had a vasectomy reversal. Turns out he had some second thoughts and felt like maybe they had rushed into closing the baby chapter.

Arie admitted he felt it was mostly his decision to get the vasectomy initially. Lauren mentioned Arie booked the procedure without even really talking to her about it six months after the twins arrived. But lately Arie said he had been watching their kids at their current ages and just got this feeling like "Dang it I think we could do this again."

Lauren confessed she had come to terms with being done having babies so this was a bit of a surprise for her too. But she is getting on board with baby number four and it sounds like Arie is totally thrilled. They even joked in their YouTube video about "baby number 4 coming soon" and now it's actually happening!

From Bachelor Drama to Family Dreams: Arie and Lauren's Love Story Continues

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For those who need a quick refresher Arie and Lauren's relationship started on season 22 of The Bachelor. It was a pretty dramatic season to say the least. Arie initially proposed to Becca Kufrin but then famously changed his mind and broke up with Becca on camera to pursue Lauren who was the runner-up.

Despite the rocky start Arie and Lauren's connection was undeniable. They got engaged for real during the "After the Final Rose" special and tied the knot in 2019. They even renewed their vows in Aruba in 2023 with their kids by their side. Their journey from reality TV romance to a family of six (soon to be seven!) is quite the story.

Bachelor Nation Reacts: Celebs and Fans Shower Arie and Lauren with Love

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Of course Bachelor Nation is buzzing about the baby news. Former Bachelor host Chris Harrison jokingly commented "Absolutely incredible! God bless. Now time to reverse the reversal." Hannah Ann Sluss another Bachelor alum gushed "Yay!! ❤️❤️❤️ congratulations!!! I’m so happy for you!!!"

Fans are equally excited. Comments on their Instagram post are full of congratulations and well wishes. One fan wrote "This is the best news! I love watching you guys be parents- truly inspiring!" Another added "What??!? This is amazing news! I love watching you guys be parents- truly inspiring! ❤️"

It is clear people are genuinely happy for Arie and Lauren and their growing family. They have become a Bachelor Nation success story and fans are loving watching their journey unfold.

Key Facts: Arie and Lauren Luyendyk Baby No. 4 on the Way!

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  • Couple: Arie Luyendyk Jr. and Lauren Burnham Luyendyk
  • Baby Number: Four
  • Due Date: September 2025
  • Existing Children: Alessi (4) Senna (2) and Lux (2)
  • Announcement Method: Instagram and YouTube
  • Key Detail: Arie had a vasectomy reversal to make baby #4 possible.

Get Ready for More Luyendyk Family Cuteness!

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Congrats to Arie Lauren Alessi Senna and Lux! Baby number four will be joining the crew this September and we cannot wait for all the adorable family photos and updates to come. It looks like the Luyendyk household is about to get even more full of love and laughter. We are sending them all the best and excited to watch their family continue to grow!